Dental retractor



FIG. 1 is a top, rear perspective view of a dental retractor.

FIG. 2 is a top, front perspective view thereof.

FIG. 3 is a side view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a rear view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof. 

CLAIM The ornamental design for a dental retractor, as shown and described. 